/* =========================================================
   MEDIA SECTION
   ========================================================= */

.media-section {
  background: #0f1720;
  padding: 4rem 0;
}

/* ── Intestazione ─────────────────────────────────────────── */
.media-section .media-head {
  text-align: center;
  margin: 0 auto 2.5rem;
}
.media-section .media-head .eyebrow {
  display: block;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--c-accent-dark);
  margin-bottom: .5rem;
}
.media-section .media-head h2 {
  color: #fff;
  font-weight: 400;
  font-size: clamp(1.7rem, 2.6vw, 2.3rem);
  margin: 0 0 1rem;
  text-align: center;
}
.media-section .media-head p {
  color: rgba(255,255,255,.6);
  font-size: 1.05rem;
  line-height: 1.85;
  margin: 0;
}

/* ── Layout due colonne ───────────────────────────────────── */
.media-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

/* ── Colonna video ────────────────────────────────────────── */
.media-col-video { min-width: 0; }

.media-video-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
  border-radius: var(--radius);
  overflow: hidden;
}
.media-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  background: #000;
}

/* ── Colonna info ─────────────────────────────────────────── */
.media-col-info {
  min-width: 0;
  border-left: 1px solid rgba(255,255,255,.08);
  padding-left: 2.5rem;
}

/* ── Info statica (1 video) ───────────────────────────────── */
.media-static-info {
  display: flex;
  flex-direction: column;
  gap: .9rem;
  color: #fff;
  padding-top: 3rem;
}

/* ── Accordion wrap (desktop) ─────────────────────────────── */
.media-accordion-wrap {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  /* altezza fissata via JS = altezza video */
}

/* ── Accordion lista ──────────────────────────────────────── */
.media-accordion {
  flex: 1 1 0;
  min-height: 0;
  overflow-y: auto;    /* scroll nativo — non influenza layout esterno */
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
  scrollbar-width: none; /* nasconde scrollbar: ci sono i bottoni */
}
.media-accordion::-webkit-scrollbar { display: none; }

/* Bottoni nav ▲▼ */
.media-nav-btn {
  flex-shrink: 0;
  width: 100%;
  background: none;
  border: none;
  border-top: 1px solid rgba(255,255,255,.08);
  padding: .55rem 1rem;
  color: rgba(255,255,255,.4);
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color var(--transition), background var(--transition);
}
.media-nav-btn:last-child { border-top: none; border-bottom: 1px solid rgba(255,255,255,.08); }
.media-nav-btn:hover:not(:disabled) {
  color: #fff;
  background: rgba(255,255,255,.04);
}
.media-nav-btn:disabled {
  opacity: .25;
  cursor: default;
}
.media-nav-btn:focus-visible {
  outline: 2px solid var(--c-focus);
  outline-offset: -2px;
}

.media-accordion-item {
  border-bottom: 1px solid rgba(255,255,255,.08);
  flex-shrink: 0;
}
.media-accordion-item:first-child { border-top: 1px solid rgba(255,255,255,.08); }

/* Trigger */
.media-accordion-trigger {
  width: 100%;
  background: none;
  border: none;
  padding: .8rem 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: .85rem;
  text-align: left;
  color: #fff;
  font-family: var(--font);
  transition: background var(--transition);
}
.media-accordion-trigger:hover { background: rgba(255,255,255,.03); }
.media-accordion-trigger:focus-visible {
  outline: 2px solid var(--c-focus);
  outline-offset: 2px;
  border-radius: 3px;
}

/* Thumbnail */
.media-accordion-thumb {
  position: relative;
  flex-shrink: 0;
  width: 80px;
  height: 45px;
  border-radius: 3px;
  overflow: hidden;
  background: #000;
  line-height: 0;
}
.media-accordion-thumb img {
  width: 100%; height: 100%;
  object-fit: cover; display: block;
  transition: opacity var(--transition);
}
.media-accordion-item.is-open .media-accordion-thumb img,
.media-accordion-trigger:hover .media-accordion-thumb img { opacity: .65; }

.media-accordion-play {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  color: #fff; opacity: 0;
  transition: opacity var(--transition);
  pointer-events: none;
}
.media-accordion-item.is-open .media-accordion-play,
.media-accordion-trigger:hover .media-accordion-play { opacity: 1; }

/* Testo trigger */
.media-accordion-text {
  flex: 1 1 0; min-width: 0;
  display: flex; flex-direction: column; gap: .18rem;
}
.media-accordion-meta {
  display: flex; gap: .35rem .65rem;
  flex-wrap: wrap; align-items: baseline; font-size: 1.05rem;
}
.media-accordion-title {
  font-size: 1.05rem; font-weight: 600;
  line-height: 1.35;
  color: rgba(255,255,255,.72);
  transition: color var(--transition);
}
.media-accordion-item.is-open .media-accordion-title,
.media-accordion-trigger:hover .media-accordion-title { color: #fff; }

/* Icona */
.media-accordion-icon {
  flex-shrink: 0;
  color: rgba(255,255,255,.3);
  font-size: 1rem;
  transition: transform var(--transition), color var(--transition);
  display: flex; align-items: center;
  padding-right: .25rem;
}
.media-accordion-item.is-open .media-accordion-icon {
  transform: rotate(180deg);
  color: var(--c-accent-dark);
}

/* Panel */
.media-accordion-panel {
  padding: 0 1rem 1.1rem calc(80px + .85rem + .85rem);
  display: flex; flex-direction: column; gap: .6rem;
}
.media-accordion-panel[hidden] { display: none; }

/* ── Elementi testo comuni ────────────────────────────────── */
.media-meta {
  display: flex; flex-wrap: wrap;
  align-items: baseline; gap: .25rem .55rem;
  font-size: 1.05rem; color: rgba(255,255,255,.5); margin: 0;
}
.media-label {
  font-size: .7rem; font-weight: 700;
  letter-spacing: .09em; text-transform: uppercase;
  color: rgba(255,255,255,.3);
}
.media-speaker { font-weight: 600; color: rgba(255,255,255,.75); font-size: .83rem; }
.media-sep     { color: rgba(255,255,255,.2); }
.media-date    { font-size: .78rem; color: rgba(255,255,255,.4); }
.media-title   {
  font-family: var(--font); font-weight: 600;
  font-size: 1.08rem; line-height: 1.4; color: #fff; margin: 0;
}
.media-source {
  display: flex; flex-wrap: wrap;
  align-items: baseline; gap: .25rem .5rem;
  font-size: 1.05rem; color: rgba(255,255,255,.45); margin: 0;
}
.media-source a {
  color: var(--c-accent-dark);
  text-decoration: underline; text-underline-offset: 2px;
  transition: color var(--transition);
}
.media-source a:hover { color: #fff; }
.media-desc {
  font-size: 1.05rem; line-height: 1.8;
  color: rgba(255,255,255,.62); margin: 0; text-align: justify;
}
.media-audio-note {
  font-size: .77rem; color: rgba(255,255,255,.28);
  margin: 0; font-style: italic;
}

/* ── Toggle vista — sopra il layout, allineato a destra ───── */
.media-view-switch {
  display: flex;
  gap: .35rem;
  justify-content: flex-end;
  margin-bottom: .6rem;
}
.media-view-btn {
  background: none;
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--radius);
  color: rgba(255,255,255,.4);
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: .95rem;
  transition: color var(--transition), border-color var(--transition), background var(--transition);
}
.media-view-btn:hover {
  color: #fff;
  border-color: rgba(255,255,255,.35);
}
.media-view-btn--active {
  color: #fff;
  border-color: var(--c-accent-dark);
  background: rgba(51,153,255,.12);
}
.media-view-btn:focus-visible {
  outline: 2px solid var(--c-focus);
  outline-offset: 2px;
}

/* ── Paginatore a pallini (griglia) ───────────────────────── */
.media-dots {
  display: none; /* nascosto di default, attivato via JS con griglia */
  justify-content: center;
  gap: .45rem;
  padding-top: .5rem;
}
.media-dots.is-visible { display: flex; }

.media-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: none;
  padding: 0;
  cursor: pointer;
  background: rgba(255,255,255,.25);
  transition: background var(--transition), transform var(--transition);
  flex-shrink: 0;
}
.media-dot:hover { background: rgba(255,255,255,.55); }
.media-dot.is-active {
  background: var(--c-accent-dark);
  transform: scale(1.3);
}
.media-dot:focus-visible {
  outline: 2px solid var(--c-focus);
  outline-offset: 3px;
}

/* ── Griglia: nascosta di default su desktop ──────────────── */
.media-grid {
  display: none;
}

/* Desktop: attivata via JS con classe */
.media-grid.is-desktop-visible {
  display: grid;
  grid-template-columns: 1fr;
  gap: .85rem;
  overflow: hidden;          /* clip — altezza fissata via JS */
  align-content: start;      /* voci partono dall'alto */
}

/* ── Card griglia — stili comuni desktop+mobile ───────────── */
.media-grid-card {
  background: none;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  text-align: left;
  display: flex;
  flex-direction: column;
  transition: border-color var(--transition);
  padding: 0;
  font-family: var(--font);
}
.media-grid-card:hover { border-color: rgba(255,255,255,.28); }
.media-grid-card.is-active { border-color: var(--c-accent-dark); }
.media-grid-card:focus-visible {
  outline: 2px solid var(--c-focus);
  outline-offset: 2px;
}

.media-grid-thumb {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
  display: block;
  overflow: hidden;
  line-height: 0;
}
.media-grid-thumb img {
  width: 100%; height: 100%;
  object-fit: cover; display: block;
  transition: opacity var(--transition);
}
.media-grid-card:hover .media-grid-thumb img,
.media-grid-card.is-active .media-grid-thumb img { opacity: .75; }

.media-grid-play {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  color: #fff; opacity: 0;
  transition: opacity var(--transition);
  pointer-events: none;
}
.media-grid-card:hover .media-grid-play,
.media-grid-card.is-active .media-grid-play { opacity: 1; }

.media-grid-info {
  padding: .6rem .7rem .75rem;
  display: flex; flex-direction: column; gap: .2rem;
}
.media-grid-date {
  font-size: .7rem; color: rgba(255,255,255,.38); display: block;
}
.media-grid-title {
  font-size: .82rem; font-weight: 600;
  color: rgba(255,255,255,.82); line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.media-grid-card.is-active .media-grid-title { color: var(--c-accent-dark); }
.media-grid-source {
  font-size: .72rem; color: rgba(255,255,255,.35); display: block;
}

/* ── Card griglia — layout orizzontale su desktop ─────────── */
.media-grid.is-desktop-visible .media-grid-card {
  flex-direction: row;
  align-items: stretch;
}
.media-grid.is-desktop-visible .media-grid-thumb {
  flex-shrink: 0;
  width: 140px;
  aspect-ratio: unset;
  height: auto;
}
.media-grid.is-desktop-visible .media-grid-info {
  flex: 1 1 0;
  min-width: 0;
  padding: .65rem .85rem;
  justify-content: center;
  overflow: hidden;
}
.media-grid.is-desktop-visible .media-grid-title {
  font-size: .85rem;
  -webkit-line-clamp: 2;
  white-space: normal;
  word-break: break-word;
}
.media-grid.is-desktop-visible .media-grid-source {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  display: block;
}
/* Wide screens: larger thumb */
@media (min-width: 1280px) {
  .media-grid.is-desktop-visible .media-grid-thumb { width: 180px; }
  .media-grid.is-desktop-visible .media-grid-title { font-size: .92rem; }
}
@media (max-width: 960px) {
  .media-layout {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  /* Nascondi accordion e toggle su mobile */
  .media-accordion-wrap,
  .media-view-switch { display: none !important; }

  /* Mostra colonna info solo per la griglia */
  .media-col-info {
    border-left: none;
    padding-left: 0;
  }

  /* Griglia visibile su mobile — max 4 card via JS */
  .media-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: .75rem;
    margin-top: .75rem;
  }
  /* Pallini visibili su mobile */
  .media-dots {
    margin-top: 1rem;
  }
  .media-dots.is-visible { display: flex; }
}

@media (max-width: 720px) {
  .media-section { padding: 3rem 0; }
  .media-section .media-head { text-align: left; }
}

/* ── Reduced motion ───────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  .media-accordion-trigger,
  .media-accordion-icon,
  .media-accordion-thumb img,
  .media-accordion-play,
  .media-grid-card,
  .media-grid-thumb img,
  .media-grid-play,
  .media-nav-btn { transition: none; }
}